778
NZUS59 KLOT 190356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN MAY 18 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ005-006-012>014-019>023-190500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 46 39 76 NE10 30.04R
MIDWAY NOT AVBL
AURORA CLEAR 47 39 74 E15 30.03R
WAUKEGAN CLEAR 44 37 76 NE7 30.05R
DUPAGE AIRPORT CLEAR 46 38 73 NE10 30.04R
WHEELING CLEAR 45 39 79 NE7 30.07R
WIZ051-052-058>065-066-070>072-190500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 41 38 89 NE12 30.06S
INZ001>003-010>013-019-020-190500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-190500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0330 49 20/ 14/ 16 N/A
NORTHERLY ISL 0315 45 30/ 12/ 12 N/A
CALUMET HARBOR 0306 47 20/ 10/ 12 1016.0
BURNS HARBOR 0330 50 40/ 8/ 8 1017.6R
MICHIGAN CITY 0330 51 40/ 16/ 17 1015.9F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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